Question

if 2 X + 9 is equal to 7 x minus 11 the then find the value of x​

Answer 1

Answer:

x=4

Step-by-step explanation:

2x+9=7x-11

2x-7x=-11-9

-5x=-20

x=-20/-5

x=4

l hope this is helpful for you

Answer 2

Answer:

The value of x is 8

Step-by-step explanation:

x - 1 / x + 1 = 7/9

9(x - 1). = 7(x + 1)

9x -9. = 7x + 7

9x - 7x. = 7 + 9

2x = 16

x = 16/2

x = 8

Therefore the value of x is 8

Step-by-step explanation:

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